Move stand/ofw/libofw to stand/libofw.

Since rS330365, there has been no particular reason for libofw to be in a
subdirectory of ofw. Move libofw up a level to make it fit in better with
the other top level libraries.

Also add a LIBOFWSRC to stand/defs.mk to match what all the other
libraries are doing.

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D23000

1 files changed, 0 insertions, 831 deletions

diff --git a/stand/ofw/libofw/openfirm.c b/stand/ofw/libofw/openfirm.c
deleted file mode 100644
index 0b4198d281fd..000000000000
--- a/stand/ofw/libofw/openfirm.c
+++ /dev/null
@@ -1,831 +0,0 @@
-/*	$NetBSD: Locore.c,v 1.7 2000/08/20 07:04:59 tsubai Exp $	*/
-
-/*-
- * Copyright (C) 1995, 1996 Wolfgang Solfrank.
- * Copyright (C) 1995, 1996 TooLs GmbH.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by TooLs GmbH.
- * 4. The name of TooLs GmbH may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-/*-
- * Copyright (C) 2000 Benno Rice.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY Benno Rice ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <machine/stdarg.h>
-
-#include <stand.h>
-
-#include "openfirm.h"
-
-int (*openfirmware)(void *);
-
-phandle_t chosen;
-ihandle_t mmu;
-ihandle_t memory;
-int	  real_mode = 0;
-
-/* Initialiser */
-
-void
-OF_init(int (*openfirm)(void *))
-{
-	phandle_t options;
-	char	  mode[sizeof("true")];
-
-	openfirmware = openfirm;
-
-	if ((chosen = OF_finddevice("/chosen")) == -1)
-		OF_exit();
-	if (OF_getprop(chosen, "memory", &memory, sizeof(memory)) == -1) {
-		memory = OF_open("/memory");
-		if (memory == -1)
-			memory = OF_open("/memory@0");
-		if (memory == -1)
-			OF_exit();
-	}
-	if (OF_getprop(chosen, "mmu", &mmu, sizeof(mmu)) == -1)
-		OF_exit();
-
-	/*
-	 * Check if we run in real mode. If so, we do not need to map
-	 * memory later on.
-	 */
-	options = OF_finddevice("/options");
-	if (OF_getprop(options, "real-mode?", mode, sizeof(mode)) > 0 &&
-	    strcmp(mode, "true") == 0)
-		real_mode = 1;
-}
-
-/*
- * Generic functions
- */
-
-/* Test to see if a service exists. */
-int
-OF_test(char *name)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t service;
-		cell_t missing;
-	} args = {
-		(cell_t)"test",
-		1,
-		1,
-	};
-
-	args.service = (cell_t)name;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.missing);
-}
-
-/* Return firmware millisecond count. */
-int
-OF_milliseconds()
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t ms;
-	} args = {
-		(cell_t)"milliseconds",
-		0,
-		1,
-	};
-
-	openfirmware(&args);
-	return (args.ms);
-}
-
-/*
- * Device tree functions
- */
-
-/* Return the next sibling of this node or 0. */
-phandle_t
-OF_peer(phandle_t node)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t node;
-		cell_t next;
-	} args = {
-		(cell_t)"peer",
-		1,
-		1,
-	};
-
-	args.node = node;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.next);
-}
-
-/* Return the first child of this node or 0. */
-phandle_t
-OF_child(phandle_t node)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t node;
-		cell_t child;
-	} args = {
-		(cell_t)"child",
-		1,
-		1,
-	};
-
-	args.node = node;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.child);
-}
-
-/* Return the parent of this node or 0. */
-phandle_t
-OF_parent(phandle_t node)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t node;
-		cell_t parent;
-	} args = {
-		(cell_t)"parent",
-		1,
-		1,
-	};
-
-	args.node = node;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.parent);
-}
-
-/* Return the package handle that corresponds to an instance handle. */
-phandle_t
-OF_instance_to_package(ihandle_t instance)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t instance;
-		cell_t package;
-	} args = {
-		(cell_t)"instance-to-package",
-		1,
-		1,
-	};
-
-	args.instance = instance;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.package);
-}
-
-/* Get the length of a property of a package. */
-int
-OF_getproplen(phandle_t package, const char *propname)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t package;
-		cell_t propname;
-		cell_t proplen;
-	} args = {
-		(cell_t)"getproplen",
-		2,
-		1,
-	};
-
-	args.package = package;
-	args.propname = (cell_t)propname;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.proplen);
-}
-
-/* Get the value of a property of a package. */
-int
-OF_getprop(phandle_t package, const char *propname, void *buf, int buflen)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t package;
-		cell_t propname;
-		cell_t buf;
-		cell_t buflen;
-		cell_t size;
-	} args = {
-		(cell_t)"getprop",
-		4,
-		1,
-	};
-
-	args.package = package;
-	args.propname = (cell_t)propname;
-	args.buf = (cell_t)buf;
-	args.buflen = buflen;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.size);
-}
-
-/* Get the next property of a package. */
-int
-OF_nextprop(phandle_t package, const char *previous, char *buf)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t package;
-		cell_t previous;
-		cell_t buf;
-		cell_t flag;
-	} args = {
-		(cell_t)"nextprop",
-		3,
-		1,
-	};
-
-	args.package = package;
-	args.previous = (cell_t)previous;
-	args.buf = (cell_t)buf;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.flag);
-}
-
-/* Set the value of a property of a package. */
-/* XXX Has a bug on FirePower */
-int
-OF_setprop(phandle_t package, const char *propname, void *buf, int len)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t package;
-		cell_t propname;
-		cell_t buf;
-		cell_t len;
-		cell_t size;
-	} args = {
-		(cell_t)"setprop",
-		4,
-		1,
-	};
-
-	args.package = package;
-	args.propname = (cell_t)propname;
-	args.buf = (cell_t)buf;
-	args.len = len;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.size);
-}
-
-/* Convert a device specifier to a fully qualified pathname. */
-int
-OF_canon(const char *device, char *buf, int len)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t device;
-		cell_t buf;
-		cell_t len;
-		cell_t size;
-	} args = {
-		(cell_t)"canon",
-		3,
-		1,
-	};
-
-	args.device = (cell_t)device;
-	args.buf = (cell_t)buf;
-	args.len = len;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.size);
-}
-
-/* Return a package handle for the specified device. */
-phandle_t
-OF_finddevice(const char *device)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t device;
-		cell_t package;
-	} args = {
-		(cell_t)"finddevice",
-		1,
-		1,
-	};
-
-	args.device = (cell_t)device;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.package);
-}
-
-/* Return the fully qualified pathname corresponding to an instance. */
-int
-OF_instance_to_path(ihandle_t instance, char *buf, int len)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t instance;
-		cell_t buf;
-		cell_t len;
-		cell_t size;
-	} args = {
-		(cell_t)"instance-to-path",
-		3,
-		1,
-	};
-
-	args.instance = instance;
-	args.buf = (cell_t)buf;
-	args.len = len;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.size);
-}
-
-/* Return the fully qualified pathname corresponding to a package. */
-int
-OF_package_to_path(phandle_t package, char *buf, int len)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t package;
-		cell_t buf;
-		cell_t len;
-		cell_t size;
-	} args = {
-		(cell_t)"package-to-path",
-		3,
-		1,
-	};
-
-	args.package = package;
-	args.buf = (cell_t)buf;
-	args.len = len;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.size);
-}
-
-/*  Call the method in the scope of a given instance. */
-int
-OF_call_method(char *method, ihandle_t instance, int nargs, int nreturns, ...)
-{
-	va_list ap;
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t method;
-		cell_t instance;
-		cell_t args_n_results[12];
-	} args = {
-		(cell_t)"call-method",
-		2,
-		1,
-	};
-	cell_t *cp;
-	int n;
-
-	if (nargs > 6)
-		return (-1);
-	args.nargs = nargs + 2;
-	args.nreturns = nreturns + 1;
-	args.method = (cell_t)method;
-	args.instance = instance;
-	va_start(ap, nreturns);
-	for (cp = (cell_t *)(args.args_n_results + (n = nargs)); --n >= 0;)
-		*--cp = va_arg(ap, cell_t);
-	if (openfirmware(&args) == -1)
-		return (-1);
-	if (args.args_n_results[nargs])
-		return (args.args_n_results[nargs]);
-	for (cp = (cell_t *)(args.args_n_results + nargs + (n = args.nreturns));
-	    --n > 0;)
-		*va_arg(ap, cell_t *) = *--cp;
-	va_end(ap);
-	return (0);
-}
-
-/*
- * Device I/O functions
- */
-
-/* Open an instance for a device. */
-ihandle_t
-OF_open(char *device)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t device;
-		cell_t instance;
-	} args = {
-		(cell_t)"open",
-		1,
-		1,
-	};
-
-	args.device = (cell_t)device;
-	if (openfirmware(&args) == -1 || args.instance == 0) {
-		return (-1);
-	}
-	return (args.instance);
-}
-
-/* Close an instance. */
-void
-OF_close(ihandle_t instance)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t instance;
-	} args = {
-		(cell_t)"close",
-		1,
-	};
-
-	args.instance = instance;
-	openfirmware(&args);
-}
-
-/* Read from an instance. */
-int
-OF_read(ihandle_t instance, void *addr, int len)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t instance;
-		cell_t addr;
-		cell_t len;
-		cell_t actual;
-	} args = {
-		(cell_t)"read",
-		3,
-		1,
-	};
-
-	args.instance = instance;
-	args.addr = (cell_t)addr;
-	args.len = len;
-
-#if defined(OPENFIRM_DEBUG)
-	printf("OF_read: called with instance=%08x, addr=%p, len=%d\n",
-	    args.instance, args.addr, args.len);
-#endif
-
-	if (openfirmware(&args) == -1)
-		return (-1);
-
-#if defined(OPENFIRM_DEBUG)
-	printf("OF_read: returning instance=%d, addr=%p, len=%d, actual=%d\n",
-	    args.instance, args.addr, args.len, args.actual);
-#endif
-
-	return (args.actual);
-}
-
-/* Write to an instance. */
-int
-OF_write(ihandle_t instance, void *addr, int len)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t instance;
-		cell_t addr;
-		cell_t len;
-		cell_t actual;
-	} args = {
-		(cell_t)"write",
-		3,
-		1,
-	};
-
-	args.instance = instance;
-	args.addr = (cell_t)addr;
-	args.len = len;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.actual);
-}
-
-/* Seek to a position. */
-int
-OF_seek(ihandle_t instance, uint64_t pos)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t instance;
-		cell_t poshi;
-		cell_t poslo;
-		cell_t status;
-	} args = {
-		(cell_t)"seek",
-		3,
-		1,
-	};
-
-	args.instance = instance;
-	args.poshi = pos >> 32;
-	args.poslo = pos;
-	if (openfirmware(&args) == -1)
-		return (-1);
-	return (args.status);
-}
-
-/* Blocks. */
-unsigned int
-OF_blocks(ihandle_t instance)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t instance;
-		cell_t result;
-		cell_t blocks;
-	} args = {
-		(cell_t)"#blocks",
-		2,
-		1,
-	};
-
-	args.instance = instance;
-	if (openfirmware(&args) == -1)
-		return ((unsigned int)-1);
-	return (args.blocks);
-}
-
-/* Block size. */
-int
-OF_block_size(ihandle_t instance)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t instance;
-		cell_t result;
-		cell_t size;
-	} args = {
-		(cell_t)"block-size",
-		2,
-		1,
-	};
-
-	args.instance = instance;
-	if (openfirmware(&args) == -1)
-		return (512);
-	return (args.size);
-}
-
-/* 
- * Memory functions
- */
-
-/* Claim an area of memory. */
-void *
-OF_claim(void *virt, u_int size, u_int align)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t virt;
-		cell_t size;
-		cell_t align;
-		cell_t baseaddr;
-	} args = {
-		(cell_t)"claim",
-		3,
-		1,
-	};
-
-	args.virt = (cell_t)virt;
-	args.size = size;
-	args.align = align;
-	if (openfirmware(&args) == -1)
-		return ((void *)-1);
-	return ((void *)args.baseaddr);
-}
-
-/* Release an area of memory. */
-void
-OF_release(void *virt, u_int size)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t virt;
-		cell_t size;
-	} args = {
-		(cell_t)"release",
-		2,
-	};
-
-	args.virt = (cell_t)virt;
-	args.size = size;
-	openfirmware(&args);
-}
-
-/*
- * Control transfer functions
- */
-
-/* Reset the system and call "boot <bootspec>". */
-void
-OF_boot(char *bootspec)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t bootspec;
-	} args = {
-		(cell_t)"boot",
-		1,
-	};
-
-	args.bootspec = (cell_t)bootspec;
-	openfirmware(&args);
-	for (;;)			/* just in case */
-		;
-}
-
-/* Suspend and drop back to the Open Firmware interface. */
-void
-OF_enter()
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-	} args = {
-		(cell_t)"enter",
-	};
-
-	openfirmware(&args);
-	/* We may come back. */
-}
-
-/* Shut down and drop back to the Open Firmware interface. */
-void
-OF_exit()
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-	} args = {
-		(cell_t)"exit",
-	};
-
-	openfirmware(&args);
-	for (;;)			/* just in case */
-		;
-}
-
-void
-OF_quiesce()
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-	} args = {
-		(cell_t)"quiesce",
-	};
-
-	openfirmware(&args);
-}
-
-/* Free <size> bytes starting at <virt>, then call <entry> with <arg>. */
-#if 0
-void
-OF_chain(void *virt, u_int size, void (*entry)(), void *arg, u_int len)
-{
-	static struct {
-		cell_t name;
-		cell_t nargs;
-		cell_t nreturns;
-		cell_t virt;
-		cell_t size;
-		cell_t entry;
-		cell_t arg;
-		cell_t len;
-	} args = {
-		(cell_t)"chain",
-		5,
-	};
-
-	args.virt = (cell_t)virt;
-	args.size = size;
-	args.entry = (cell_t)entry;
-	args.arg = (cell_t)arg;
-	args.len = len;
-	openfirmware(&args);
-}
-#else
-void
-OF_chain(void *virt, u_int size, void (*entry)(), void *arg, u_int len)
-{
-	/*
-	 * This is a REALLY dirty hack till the firmware gets this going
-	 */
-#if 0
-	if (size > 0)
-		OF_release(virt, size);
-#endif
-	entry(0, 0, openfirmware, arg, len);
-}
-#endif